11-oxo Mogroside V

本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断

11-oxo Mogroside V 是罗汉果苷 V 的甜味葫芦苷衍生物。它对 O2- 和 OH- 具有抗氧化作用，并防止 OH 引起的 DNA 损伤。

11-oxo Mogroside V is a sweet tasting cucurbitane glycoside derivative of mogroside V. It has antioxidant effects against both O2- and OH- and prevents OH-induced DNA damage.

11-oxo-mogroside V shows a higher scavenging effect on O2- (concentration at which 50% of chemiluminescence intensity is inhibited [EC50]=4.79 μg/mL) and H2O2 (EC50=16.52 μg/mL) than those of mogroside V. 11-oxo-mogroside V exhibits a remarkable inhibitory effect on *OH-induced DNA damage with EC50=3.09 μg/mL.11-oxo-mogroside V, a natural sweetener, isolated from the fruits of Momordica grosvenori, exhibits strong inhibitory effect on the primary screening test indicated by the induction of Epstein-Barr virus early antigen (EBV-EA) by a tumor promoter, 12-O-tetradecanoylphorbol-13-acetate (TPA). 11-oxo-mogroside V exhibits strong inhibitory effect on EBV-EA induction (91.2, 50.9 and 21.3% inhibition at 1000, 500 and 100 mol ratio/TPA concentration, respectively).

In the group treated with DMBA, TPA and 11-oxo-mogroside V, only 26.6 and 53.3% of mice bore papillomas even at 10 and 15 weeks of promotion, respectively, and only 1.0 3.3 and 4.7 papillomas are formed per mouse at 10, 15 and 20 weeks of promotion.

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126105-11-1

1285.4

C60H100O29

>98% (HPLC)

Water:10 mM

C[C@H](CC[C@@H](O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C(C)(C)O)[C@H]1CC[C@@]2(C)[C@H]3CC=C4[C@@H](CC[C@H](O[C@@H]5O[C@H](CO[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@@H](O)[C@H](O)[C@H]5O)C4(C)C)[C@]3(C)C(=O)C[C@]12C

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(-20℃)

With Ice Pack

≥ 2 years